Effects of Winter Irrigation on Soil Water-heat-salt Migration and Crop Growth During Freezing-Thawing Period in Qingtongxia Irrigation District of Ningxia [PDF]
, 2023 [Objective] The effects of winter irrigation on soil water-heat-salt migration and crop growth during the freezing-thawing period were analyzed in order to provide a scientific basis for controlling soil salinization, and to ensure food security ...
Han Yuping +4 more
core +1 more source
Effects of Micro-topography Modification on Soil Moisture Dynamics in Cold and Arid Mining Areas of Southern Piedmont of Tianshan Mountain [PDF]
, 2023 [Objective] The effects of spatial and temporal dynamics of soil moisture on micro-topography modification (0—50 cm) were determined in order to provide a scientific basis and theoretical support for land reclamation and ecosystem reconstruction in cold ...
Lai Chengyun +5 more
core +1 more source
Effects of Disturbance Modes on Vegetation and Soil in Typical Grassland Area [PDF]
, 2023 [Objective] The effect of different disturbance modes on soil physical and chemical properties and vegetation characteristics of typical grassland areas in Inner Mongolia were analyzed in order to provide a scientific basis for restoring the ecological ...
Cha Na +6 more
core +1 more source
Mechanical Properties of Medicago Sativa and Euphorbia Hypericifolia Root-Soil Complex [PDF]
, 2023 [Objective] The effects of soil moisture content and root area ratio on the soil consolidation effect of Medicago sativa and Euphorbia hypericifolia root systems and the interaction mechanism of root-soil were studied in order to provide scientific basis
Hai Long, Tan Shilin, Xu Bo
core +1 more source
Effects of Biochar Additions on Moisture Content and Depletion of Loessial Soil [PDF]
, 2023 [Objective] The influence of biochar additions on water storage and water retention capacity of loessial soil during the rainy season was clarified in order to provide basic theoretical support for the scientific use of biochar and to improve soil on the
Li Yuanyuan +4 more
core +1 more source
Diurnal Variation Characteristics of Temperature and Water Content in Quicksand Surface Layer Under Different Protective Measures [PDF]
, 2023 [Objective] The variation of temperature and water content in a quicksand surface layer under different protective measures and their influencing mechanisms were investigated in order to provide a theoretical basis for vegetation restoration in a desert ...
Fan Yanwei, Shi Jinhong, Tang Xingpeng
core +1 more source
Effects of Ecological Restoration Measures of Fish-scale Pit on Soil and Water Conservation in Bashang Grassland [PDF]
, 2023 [Objective] The effects of fish-scale pits at different locations on soil and water conservation were studied in order to define underlying layout principles for fish-scale pits, and to provide information for fish-scale pit site selection and effect ...
Huang Lingbing +7 more
core +1 more source
Shuitu Baochi Xuebao, 2021 为研究不同因素对浑水膜孔肥液入渗土壤水分运动特性的影响，开展室内土箱入渗试验，试验设土壤初始含水率、土壤容重、含沙率和肥液浓度4因素，每个因素设3个水平，共12组试验（9组正交试验，3组验证试验）。分析影响因素对浑水膜孔灌肥液入渗单位膜孔面积累积入渗量、入渗率及湿润体平均体积含水率增量的影响。利用多元回归推求并验证单位膜孔累积入渗量和湿润体平均体积含水率增量与影响因素的经验模型和模型参数。结果表明：土壤初始含水率、土壤容重、含沙率和肥液浓度对单位膜孔累积入渗量影响极显著 ...
张全菊 +5 more
doaj
Response of Soil Respiration to Storage Irrigation and Freeze-thaw Cycles in Extremely Arid Areas [PDF]
, 2022 [Objective] The effects of water storage irrigation and seasonal freezing and thawing on soil respiration were determined in order to improve the utilization efficiency of irrigation water resources, and save irrigation water resources at Shiyang River ...
Gao Yayu +3 more
core +1 more source
Shuitu Baochi Xuebao, 2021 土壤水分是黄土高原水蚀风蚀交错带生态环境恢复的关键因子，具有明显的时空异质性。以水蚀风蚀交错带的代表性流域—老爷满渠小流域为对象，采用网格法（50 m×50 m）共布设了73个样点，原位观测0—5 m土壤含水率，共测定23次（2013年6月至2019年10月），通过获取每个样点的环境因子，结合经典统计、地统计、随机森林等方法，分析了小流域尺度不同土层深度（每层1 m，共5层）土壤含水率的季节变化特征与影响因素。结果表明：不同土层土壤含水率的空间分布特征和季节性变化规律不同；对于0—1 m土层 ...
徐澜 +5 more
doaj